class  jiujiu
{
	public static void main(String[] args) 
	{
		int i,j;
		for(i=1;i<=9;i++)
		{
			for(j=1;j<=i;j++)
			{
				System.out.print(i + "*" + j  + "=" + (i*j) + " ");
			}
			System.out.println();
		}
	}
}
